UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YzpiQ6i1pEokpLcH8/zzP2Z8RWp1uNmyqCJ4ofZwWCY=' 
WHERE 
  key_id = 'cbac8d5a268f78761f7574782e5a2b4872fbe335eae38251ab50ba6336e36ca2' 
  AND (
    token = 'YzpiQ6i1pEokpLcH8/zzP2Z8RWp1uNmyqCJ4ofZwWCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )